Chest armorVerified on build 25080141

Cleanrot Armor

Armor of a Wing Knight. Somewhat decayed...

Dropped by enemies placed all over (no markers): Drop: Cleanrot Knight (3%) · Swamp of Aeonia, Elphael, Brace of the Haligtree, Forbidden Lands and 2 more; Drop: Knight (3%) · Caelid

Slot: Chest
Poise: 27
Weight: 15
Sells for: 200 runes

Cleanrot Armor, rendered from the game's 3D model — Rendered from the game's model

Damage negation

Physical: 14.6
Strike: 13.4
Slash: 16
Pierce: 17.5
Magic: 12.6
Fire: 12.8
Lightning: 11.4
Holy: 13.5

Resistance

Immunity: 63
Robustness: 67
Focus: 28
Vitality: 32

Immunity covers poison and scarlet rot, robustness blood loss and frost, focus sleep and madness, vitality death.

Where it ranks among chest armor

Poise: #34 of 252
Physical negation: #33 of 252
Average negation: #29 of 252 · 14
Negation per weight: #229 of 252 · 0.9

Royal Knight Armor14.7 15.5 wt
Royal Knight Armor (Altered)14.5 15 wt
Crucible Tree Armor14.5 15.5 wt
Crucible Axe Armor14.5 15.5 wt
Young Lion's Armor14.3 15 wt
Cleanrot Armor14 15 wt
Crucible Axe Armor (Altered)14 14.9 wt
Scaled Armor (Altered)13.9 15 wt
Crucible Tree Armor (Altered)13.9 14.9 wt

Average of the eight negations for the 9 chest pieces closest in weight to this one (15). A full bar is the best chest piece in the game (16.6).

With its matching pieces 4

Piece	Weight	Poise	Physical	Strike	Slash	Pierce	Magic	Fire	Lightning	Holy
Cleanrot Helm	6.4	9	5.2	4.8	5.8	6.3	4.5	4.6	4	4.8
Cleanrot Armor	15	27	14.6	13.4	16	17.5	12.6	12.8	11.4	13.5
Cleanrot Gauntlets	5	6	3.6	3.3	4	4.4	3.1	3.2	2.8	3.3
Cleanrot Greaves	9.3	16	8.4	7.6	9.2	10.1	7.2	7.3	6.5	7.7
All 4	35.7	58	28.5	26.3	31	33.6	24.9	25.4	22.7	26.5

Resistances together: immunity 150, robustness 159, focus 66, vitality 77. Negations combine the way the game adds armor up (each piece cuts what the others let through), so the total is less than the sum. The game numbers each set's pieces as one block of item ids; that's the grouping used here.

Drop chance by Discovery

The game raises only the drop slots it marks for Discovery, so the odds climb with it. Cleanrot Knight: 3% at 100, 11% at 400.

Show the numbers

Discovery	Chance per kill
100	3%
200	5.83%
300	8.49%
400	11%

Where to find Cleanrot Armor

Dropped by 6

Enemy	Where	Chance per kill	Kills for 90%
Cleanrot KnightBoss	Caelid · Cathedral of Dragon Communion	3%	76
Cleanrot KnightBoss	Swamp of Aeonia · Heart of Aeonia	3%	76
Cleanrot KnightBoss	Altus Plateau · Castellan's Hall	3%	76
Cleanrot KnightBoss	Caelid · War-Dead Catacombs	3%	76
Cleanrot KnightBoss	Elphael, Brace of the Haligtree · Haligtree Roots	3%	76

Also enemies the game gives no name, up to 3% per kill · Caelid

At Discovery 100. "Once" drops stop after the first (the game sets a flag).

Track everything you've collected in the 100% checklist